Serving The Legal Needs Of Clients Throughout Southeast Massachusetts Since 1985
Photo of Edward J. O'Brien

Edward J. O'Brien

  • Principal - Law Offices of Edward J. O'Brien


Practice Areas

  • Personal Injury Litigation and Appeals 25%


Ed O'Brien represents clients in the areas of Federal and State appellate advocacy, civil litigation, real estate, wills, the administration of estates and small business. He grew up in Boston and graduated from Boston College. He earned his law degree at Boston University School of Law in 1985 and has since been successfully representing clients. Attorney O'Brien has over thirty years of experience in litigation, real estate, wills, trusts and estate administration. He represents condominium associations, landlords, tenants, residential and commercial real estate buyers and sellers, and small business owners.

Bar Admissions

  • Massachusetts, 1985
  • New Hampshire, 2016
  • United States Supreme Court, 1989
  • U.S. District Court District of Massachusetts, 1986

Past Positions

  • O'Donnell, Trossello & O'Brien, LLP, Partner, 1998 to 2018
  • O'Donnell & O'Donnell, Associate Attorney, 1985 to 1998


  • Boston University School of Law, Boston, Massachusetts
    • J.D. - 1985
  • Boston College, Chestnut Hill, Massachusetts
    • B.A. - 1982
    • Honors: cum laude
    • Major: Economics & Political Science

Professional Associations

  • Massachusetts Bar Association, 1985 to Present
  • New Hampshire Bar Association, 2016 to Present
  • Real Estate Bar of Mass (REBA), 2020 to Present